- Copy stable/10@296371 to releng/10.3 in preparation for 10.3-RC1
builds.
- Update newvers.sh to reflect RC1.
- Update __FreeBSD_version to reflect 10.3.
- Update default pkg(8) configuration to use the quarterly branch.

Approved by: re (implicit)

MFC r292674
Update ixgbe(4) to Intel FreeBSD Networking Group version 3.1.13-k.

MFC r292571 and r292697
Add support for X552 and X550T.

MFC r293334
Fix SFP module insertion post boot.

MFC r293338
Fix VF handling of VLANs for Amazon Cloud.

Reviewed by: erj smh ngie jeffrey.e.pieper@intel.com
Approved by: re (marius)
Relnotes: Yes
Sponsored by: Intel Corporation and Limelight Networks
Differential Revision: https://reviews.freebsd.org/D5117

MFC ixgbe commits for 10.2:

- r280182 - Split the driver into independent pf/vf loadables
- r280197 - Resolve build issues
- r280204 - Fix multiple same-name devclasses
- r280228 - Fix i386 LINT build issues / remove unused variable
- r280252 - Fix building ixgbe with gcc
- r280962 - Make changes to busdma code similar to r257541
- r281772 & r281773 - Remove unused variable
- partial r282280 - stats counter update (ix-only)
- r282289 - Add X550 support
- r282290 - Add X550 makefile updates
- r282293 - Add ixgbe_x550.c to conf/files
- r282299 - Fix gcc compile (extraneous extern declaration)

Finally, add ix_txrx.c to conf/files because it's required for compile in stable/10.

Approved by: jfv (mentor)

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Add quad port probe support, this gives the admin proper information about the slot
(which should be a PCIE Gen 3 slot for this adapter) by looking back thru the PCI
parent devices to the slot device.

The fix above also corrects the bandwidth display to GT/s rather than the
incorrect Gb/s

Next, allow the use of ALTQ if you select the compile option IXGBE_LEGACY_TX.

Allow the use of 'unsupported' optic modules by a compile option as well.

Add a phy reset capability into the stop code, this is so a static configured
driver will still behave properly when taken down (not being able to unload it).

This revision synchronizes the shared code with Intel internal current code,
and note that it now includes DCB supporting code, this was necessitated by
some internal changes with the code, but it also will provide the opportunity
to develop this feature in the core driver down the road.

I have edited the README to get rid of some of the worse anachronisms in it
as well, its by no means as robust as I might wish at this point however.

Oh, I also have included some conditional stuff in the code so it will be
compatible in both the 9.X and 10 environments.

Performance has been a focus in recent changes and I believe this revision
driver will perform very well in most workloads.

MFC after: 2 weeks

First, sync to internal shared code, and then

Fixes:
- flow control - don't override user value on re-init
- fix to make 1G optics work correctly
- change to interrupt enabling - some bits were incorrect
for certain hardware.
- certain stats fixes, remove a duplicate increment of
ierror, thanks to Scott Long for pointing these out.
- shared code link interface changed, requiring some
core code changes to accomodate this.
- add an m_adj() to ETHER_ALIGN on the recieve side, this
was requested by Mike Karels, thanks Mike.
- Multicast code corrections also thanks to Mike Karels.

Add missing braces

Obtained from: DragonFly

Update to the ixgbe driver:
- Add a couple of new devices
- Flow control changes in shared and core code
- Bug fix to Flow Director for 82598
- Shared code sync to internal with required core change

Thanks to those helping in the testing and improvements to this driver!

MFC after:5 days

New hardware support: Intel X540 adapter support added.
Some shared code reorganization along with the new adapter.
Sync changes to OACTIVE in igb into this driver.
Misc small fixes.

Update driver to version 2.3.8:
CRITICAL FIX - with stats changes the older 82598 will panic
and trash the stack on driver load, FCOE registers ONLY exist
in 82599 and must not be read otherwise.

kern/153951 - to correct incorrect media type on adapters
with pluggable modules I have eliminated the old static
table in favor of a new dynamic shared code routine. This
also has the benefit of detecting changes when a different
module is inserted.

Performance/enhancement to the Flow Director code from my
linux coworker (the developer of the code).

Fixes from Michael Tuexen - a data corruption problem on the
82599 (CRITICAL), fix so the buf size correctly adjusts as
the cluster changes, and max descriptors are set properly.
Also added 16K clusters for those REALLY big jumbos :)

In the RX path, the RX LOCK was not being released, and this
causes LOR problems. Add the code that igb already has.

Sync with in house shared code, this was necessary for the
Flow Director fix.

MFC in 2 days

Update ixgbe driver to verion 2.3.6
- This adds a VM SRIOV interface, ixv, it is however
transparent to the user, it links with the ixgbe.ko,
but when ixgbe is loaded in a virtualized guest with
SRIOV configured this will be detected.
- Sync shared code to latest
- Many bug fixes and improvements, thanks to everyone
who has been using the driver and reporting issues.

Update the driver to Intel version 2.1.6
- add some new hardware support for 82599
- Big change to interrupt architecture, it now
uses a queue which contains an RX/TX pair as
the recipient of the interrupt. This will reduce
overall system interrupts/msix usage.
- Improved RX mbuf handling: the old get_buf routine
is no longer synchronized with rxeof, this allows
the elimination of packet discards due to mbuf
allocation failure.
- Much simplified and improved AIM code, it now
happens in the queue interrupt context and takes
into account both the traffic on the RX AND TX
side.
- variety of small tweaks, like ring size, that have
been seen as performance improvements.
- Thanks to those that provided feedback or suggested
changes, I hope I've caught all of them.

Update driver to Intel version 2.0.7:

This adds new feature support for the 82599, a hardware
assist to LRO, doing this required a large revamp to the
RX cleanup code because the descriptor ring may not be
processed out of order, this necessitated the elimination
of global pointers.

Additionally, the RX routine now does not refresh mbufs
on every descriptor, rather it will do a range, and then
update the hardware pointer at that time. These are
performance oriented changes.

The TX side now has a cleaner simpler watchdog algorithm
as well, in TX cleanup a read of ticks is stored, that
can then be compared in local_timer to determine if
there is a hang.

Various other cleanups along the way, thanks to all who
have provided input and testing.

Update for the Intel 10G driver, this adds support for
newest hardware, adds multiqueue tx interface, infrastructure
cleanup to allow up to 32 MSIX vectors on newer Nehalem systems.
Bug fixes, etc.

Add missing file, sorry bout that :)